Dimethyl Disulfide (DMDS) is a high-purity, colorless liquid characterized by a distinct garlic-like aroma and a unique molecular structure featuring two methyl groups and a disulfide bond. As a versatile organosulfur compound, DMDS serves as a critical catalyst and reactant in complex chemical syntheses, providing unmatched reactivity and solubility for high-performance industrial applications.
Engineered for excellence across multiple sectors, DMDS is an essential solution for hydrodesulfurization in the petrochemical industry, soil fumigation in modern agriculture, and the synthesis of life-saving pharmaceutical intermediates. By offering a more sustainable alternative to traditional sulfur-based compounds, it enables manufacturers to reduce environmental impact while optimizing production efficiency and product quality.
Detailed Parameters
| Appearance | Light yellow liquid | Purity | ≥99.9% |
|---|---|---|---|
| Methyl Mercaptan | ≤0.006% | Moisture | ≤0.02% |
| Sulfur Content | 68% | Density (20℃) | 1.062 g/cm³ |
| Chemical Formula | C2H6S2 | Physical State | Liquid |
| Packaging | 200KG Galvanized Bucket / ISO Tank | Grade | Industrial / High Purity |
Key Advantages
High Reactivity
Exceptional efficacy as a catalyst and reactant in the synthesis of pharmaceuticals and agrochemicals.
Efficient Desulfurization
A key ingredient in petrochemical processes for removing sulfur from fuels and hydrocarbon products.
Agricultural Protection
Effective soil fumigant that penetrates deeply to control nematodes, weeds, and soil-borne pathogens.
Industrial Versatility
Acts as a powerful solvent, fumigant, and provides corrosion protection during processing.
Eco-Friendly Alternative
A greener solution to reduce sulfur emissions and minimize industrial environmental footprints.
Premium Purity
Rigorous quality control ensures a purity level of 99.9%, ideal for research and high-end manufacturing.
Product Gallery
Management Platforms
Quality Control
Strict adherence to purity standards (≥99.5%) through advanced chromatographic testing.
Supply Chain
Optimized logistics with flexible packaging from galvanized buckets to ISO tanks.
Safety Standards
Comprehensive MSDS documentation ensuring safe handling and transport of sulfur compounds.
R&D Support
Technical collaboration for pharmaceutical and petrochemical application optimization.
Inventory Mgmt
Real-time tracking and rapid dispatch to ensure continuous industrial production.
Eco-Monitoring
Sustainability tracking to help clients reduce total sulfur emissions in operations.
Investment Return Comparison
| Performance Metric | Traditional Sulfur Agent | DMDS Solution |
|---|---|---|
| Chemical Purity | Standard Grade | Ultra-High (99.9%) |
| Reaction Efficiency | Moderate | Exceptional |
| Environmental Impact | Higher Emissions | Eco-Sustainable |
| Application Range | Limited | Multi-Industry Versatile |
| Operational Cost | High Maintenance | Optimized ROI |
Frequently Asked Questions
DMDS is primarily used as a catalyst in chemical synthesis (pharmaceuticals and agrochemicals), a desulfurization agent in the petrochemical industry, and a soil fumigant in agriculture to control pests and pathogens.
DMDS acts as a sustainable alternative to traditional sulfur compounds, helping industries reduce overall sulfur emissions and minimize their ecological footprint during production.
It is highly effective due to its ability to penetrate soil deeply, eliminating nematodes, weeds, and soil-borne pathogens directly from the source to protect crops.
Yes, in the daily necessities industry, DMDS is used to create unique, spicy aromatic profiles for perfumes and food flavors, enhancing the sensory experience of consumer products.
We provide 200KG galvanized buckets and ISO tanks, ensuring safe transport and storage according to specific customer requirements.
Our high-quality Dimethyl Disulfide typically achieves a purity of ≥99.9%, with strictly controlled moisture and methyl mercaptan levels for maximum performance.
